576 lines
16 KiB
Bash
576 lines
16 KiB
Bash
# README
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#
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# In order for this theme to render correctly, you will need a
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# [Powerline-patched font](https://github.com/Lokaltog/powerline-fonts).
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#
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# In addition, I recommend the
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# [Tomorrow Night theme](https://github.com/chriskempson/tomorrow-theme) and, if
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# you're using it on Mac OS X, [iTerm 2](http://www.iterm2.com/) over
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# Terminal.app - it has significantly better color fidelity.
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# ------------------------------------------------------------------------------
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# CONFIGURATION
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# The default configuration, that can be overwrite in your .zshrc file
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# ------------------------------------------------------------------------------
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VIRTUAL_ENV_DISABLE_PROMPT=true
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# Define order and content of prompt
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if [ ! -n "${BULLETTRAIN_PROMPT_ORDER+1}" ]; then
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BULLETTRAIN_PROMPT_ORDER=(
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time
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status
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custom
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context
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dir
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perl
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ruby
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virtualenv
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nvm
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go
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git
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hg
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cmd_exec_time
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)
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fi
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# PROMPT
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if [ ! -n "${BULLETTRAIN_PROMPT_CHAR+1}" ]; then
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BULLETTRAIN_PROMPT_CHAR="\$"
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fi
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if [ ! -n "${BULLETTRAIN_PROMPT_ROOT+1}" ]; then
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BULLETTRAIN_PROMPT_ROOT=true
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fi
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if [ ! -n "${BULLETTRAIN_PROMPT_SEPARATE_LINE+1}" ]; then
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BULLETTRAIN_PROMPT_SEPARATE_LINE=true
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fi
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if [ ! -n "${BULLETTRAIN_PROMPT_ADD_NEWLINE+1}" ]; then
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BULLETTRAIN_PROMPT_ADD_NEWLINE=true
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fi
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# STATUS
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if [ ! -n "${BULLETTRAIN_STATUS_EXIT_SHOW+1}" ]; then
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BULLETTRAIN_STATUS_EXIT_SHOW=false
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fi
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if [ ! -n "${BULLETTRAIN_STATUS_BG+1}" ]; then
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BULLETTRAIN_STATUS_BG=green
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fi
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if [ ! -n "${BULLETTRAIN_STATUS_ERROR_BG+1}" ]; then
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BULLETTRAIN_STATUS_ERROR_BG=red
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fi
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if [ ! -n "${BULLETTRAIN_STATUS_FG+1}" ]; then
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BULLETTRAIN_STATUS_FG=white
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fi
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# TIME
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if [ ! -n "${BULLETTRAIN_TIME_BG+1}" ]; then
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BULLETTRAIN_TIME_BG=white
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fi
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if [ ! -n "${BULLETTRAIN_TIME_FG+1}" ]; then
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BULLETTRAIN_TIME_FG=black
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fi
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# CUSTOM
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if [ ! -n "${BULLETTRAIN_CUSTOM_MSG+1}" ]; then
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BULLETTRAIN_CUSTOM_MSG=false
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fi
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if [ ! -n "${BULLETTRAIN_CUSTOM_BG+1}" ]; then
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BULLETTRAIN_CUSTOM_BG=black
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fi
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if [ ! -n "${BULLETTRAIN_CUSTOM_FG+1}" ]; then
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BULLETTRAIN_CUSTOM_FG=default
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fi
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# VIRTUALENV
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if [ ! -n "${BULLETTRAIN_VIRTUALENV_BG+1}" ]; then
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BULLETTRAIN_VIRTUALENV_BG=yellow
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fi
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if [ ! -n "${BULLETTRAIN_VIRTUALENV_FG+1}" ]; then
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BULLETTRAIN_VIRTUALENV_FG=white
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fi
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if [ ! -n "${BULLETTRAIN_VIRTUALENV_PREFIX+1}" ]; then
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BULLETTRAIN_VIRTUALENV_PREFIX=🐍
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fi
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# NVM
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if [ ! -n "${BULLETTRAIN_NVM_BG+1}" ]; then
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BULLETTRAIN_NVM_BG=green
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fi
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if [ ! -n "${BULLETTRAIN_NVM_FG+1}" ]; then
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BULLETTRAIN_NVM_FG=white
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fi
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if [ ! -n "${BULLETTRAIN_NVM_PREFIX+1}" ]; then
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BULLETTRAIN_NVM_PREFIX="⬡ "
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fi
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# RUBY
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if [ ! -n "${BULLETTRAIN_RUBY_BG+1}" ]; then
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BULLETTRAIN_RUBY_BG=magenta
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fi
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if [ ! -n "${BULLETTRAIN_RUBY_FG+1}" ]; then
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BULLETTRAIN_RUBY_FG=white
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fi
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if [ ! -n "${BULLETTRAIN_RUBY_PREFIX+1}" ]; then
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BULLETTRAIN_RUBY_PREFIX=♦️
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fi
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# Go
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if [ ! -n "${BULLETTRAIN_GO_BG+1}" ]; then
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BULLETTRAIN_GO_BG=cyan
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fi
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if [ ! -n "${BULLETTRAIN_GO_FG+1}" ]; then
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BULLETTRAIN_GO_FG=white
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fi
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if [ ! -n "${BULLETTRAIN_GO_PREFIX+1}" ]; then
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BULLETTRAIN_GO_PREFIX="go "
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fi
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# DIR
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if [ ! -n "${BULLETTRAIN_DIR_BG+1}" ]; then
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BULLETTRAIN_DIR_BG=blue
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fi
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if [ ! -n "${BULLETTRAIN_DIR_FG+1}" ]; then
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BULLETTRAIN_DIR_FG=white
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fi
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if [ ! -n "${BULLETTRAIN_DIR_CONTEXT_SHOW+1}" ]; then
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BULLETTRAIN_DIR_CONTEXT_SHOW=false
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fi
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if [ ! -n "${BULLETTRAIN_DIR_EXTENDED+1}" ]; then
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BULLETTRAIN_DIR_EXTENDED=1
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fi
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# GIT
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if [ ! -n "${BULLETTRAIN_GIT_COLORIZE_DIRTY+1}" ]; then
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BULLETTRAIN_GIT_COLORIZE_DIRTY=false
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fi
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if [ ! -n "${BULLETTRAIN_GIT_COLORIZE_DIRTY_FG_COLOR+1}" ]; then
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BULLETTRAIN_GIT_COLORIZE_DIRTY_FG_COLOR=black
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fi
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if [ ! -n "${BULLETTRAIN_GIT_COLORIZE_DIRTY_BG_COLOR+1}" ]; then
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BULLETTRAIN_GIT_COLORIZE_DIRTY_BG_COLOR=yellow
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fi
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if [ ! -n "${BULLETTRAIN_GIT_BG+1}" ]; then
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BULLETTRAIN_GIT_BG=white
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fi
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if [ ! -n "${BULLETTRAIN_GIT_FG+1}" ]; then
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BULLETTRAIN_GIT_FG=black
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fi
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if [ ! -n "${BULLETTRAIN_GIT_EXTENDED+1}" ]; then
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BULLETTRAIN_GIT_EXTENDED=true
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fi
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if [ ! -n "${BULLETTRAIN_GIT_PROMPT_CMD+1}" ]; then
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BULLETTRAIN_GIT_PROMPT_CMD="\$(git_prompt_info)"
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fi
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# PERL
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if [ ! -n "${BULLETTRAIN_PERL_BG+1}" ]; then
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BULLETTRAIN_PERL_BG=yellow
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fi
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if [ ! -n "${BULLETTRAIN_PERL_FG+1}" ]; then
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BULLETTRAIN_PERL_FG=black
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fi
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if [ ! -n "${BULLETTRAIN_PERL_PREFIX+1}" ]; then
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BULLETTRAIN_PERL_PREFIX=🐪
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fi
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# CONTEXT
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if [ ! -n "${BULLETTRAIN_CONTEXT_BG+1}" ]; then
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BULLETTRAIN_CONTEXT_BG=black
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fi
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if [ ! -n "${BULLETTRAIN_CONTEXT_FG+1}" ]; then
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BULLETTRAIN_CONTEXT_FG=default
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fi
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if [ ! -n "${BULLETTRAIN_CONTEXT_HOSTNAME+1}" ]; then
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BULLETTRAIN_CONTEXT_HOSTNAME=%m
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fi
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# GIT PROMPT
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if [ ! -n "${BULLETTRAIN_GIT_PREFIX+1}" ]; then
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ZSH_THEME_GIT_PROMPT_PREFIX="\ue0a0 "
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else
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ZSH_THEME_GIT_PROMPT_PREFIX=$BULLETTRAIN_GIT_PREFIX
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fi
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if [ ! -n "${BULLETTRAIN_GIT_SUFFIX+1}" ]; then
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ZSH_THEME_GIT_PROMPT_SUFFIX=""
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else
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ZSH_THEME_GIT_PROMPT_SUFFIX=$BULLETTRAIN_GIT_SUFFIX
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fi
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if [ ! -n "${BULLETTRAIN_GIT_DIRTY+1}" ]; then
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ZSH_THEME_GIT_PROMPT_DIRTY=" %F{red}✘%F{black}"
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else
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ZSH_THEME_GIT_PROMPT_DIRTY=$BULLETTRAIN_GIT_DIRTY
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fi
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if [ ! -n "${BULLETTRAIN_GIT_CLEAN+1}" ]; then
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ZSH_THEME_GIT_PROMPT_CLEAN=" %F{green}✔%F{black}"
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else
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ZSH_THEME_GIT_PROMPT_CLEAN=$BULLETTRAIN_GIT_CLEAN
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fi
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if [ ! -n "${BULLETTRAIN_GIT_ADDED+1}" ]; then
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ZSH_THEME_GIT_PROMPT_ADDED=" %F{green}✚%F{black}"
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else
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ZSH_THEME_GIT_PROMPT_ADDED=$BULLETTRAIN_GIT_ADDED
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fi
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if [ ! -n "${BULLETTRAIN_GIT_MODIFIED+1}" ]; then
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ZSH_THEME_GIT_PROMPT_MODIFIED=" %F{blue}✹%F{black}"
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else
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ZSH_THEME_GIT_PROMPT_MODIFIED=$BULLETTRAIN_GIT_MODIFIED
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fi
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if [ ! -n "${BULLETTRAIN_GIT_DELETED+1}" ]; then
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ZSH_THEME_GIT_PROMPT_DELETED=" %F{red}✖%F{black}"
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else
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ZSH_THEME_GIT_PROMPT_DELETED=$BULLETTRAIN_GIT_DELETED
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fi
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if [ ! -n "${BULLETTRAIN_GIT_UNTRACKED+1}" ]; then
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ZSH_THEME_GIT_PROMPT_UNTRACKED=" %F{yellow}✭%F{black}"
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else
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ZSH_THEME_GIT_PROMPT_UNTRACKED=$BULLETTRAIN_GIT_UNTRACKED
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fi
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if [ ! -n "${BULLETTRAIN_GIT_RENAMED+1}" ]; then
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ZSH_THEME_GIT_PROMPT_RENAMED=" ➜"
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else
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ZSH_THEME_GIT_PROMPT_RENAMED=$BULLETTRAIN_GIT_RENAMED
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fi
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if [ ! -n "${BULLETTRAIN_GIT_UNMERGED+1}" ]; then
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ZSH_THEME_GIT_PROMPT_UNMERGED=" ═"
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else
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ZSH_THEME_GIT_PROMPT_UNMERGED=$BULLETTRAIN_GIT_UNMERGED
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fi
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if [ ! -n "${BULLETTRAIN_GIT_AHEAD+1}" ]; then
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ZSH_THEME_GIT_PROMPT_AHEAD=" ⬆"
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else
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ZSH_THEME_GIT_PROMPT_AHEAD=$BULLETTRAIN_GIT_AHEAD
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fi
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if [ ! -n "${BULLETTRAIN_GIT_BEHIND+1}" ]; then
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ZSH_THEME_GIT_PROMPT_BEHIND=" ⬇"
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else
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ZSH_THEME_GIT_PROMPT_BEHIND=$BULLETTRAIN_GIT_BEHIND
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fi
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if [ ! -n "${BULLETTRAIN_GIT_DIVERGED+1}" ]; then
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ZSH_THEME_GIT_PROMPT_DIVERGED=" ⬍"
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else
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ZSH_THEME_GIT_PROMPT_DIVERGED=$BULLETTRAIN_GIT_PROMPT_DIVERGED
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fi
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# COMMAND EXECUTION TIME
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if [ ! -n "${BULLETTRAIN_EXEC_TIME_ELAPSED+1}" ]; then
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BULLETTRAIN_EXEC_TIME_ELAPSED=5
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fi
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if [ ! -n "${BULLETTRAIN_EXEC_TIME_BG+1}" ]; then
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BULLETTRAIN_EXEC_TIME_BG=yellow
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fi
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if [ ! -n "${BULLETTRAIN_EXEC_TIME_FG+1}" ]; then
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BULLETTRAIN_EXEC_TIME_FG=black
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fi
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# ------------------------------------------------------------------------------
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# SEGMENT DRAWING
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# A few functions to make it easy and re-usable to draw segmented prompts
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# ------------------------------------------------------------------------------
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CURRENT_BG='NONE'
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SEGMENT_SEPARATOR=''
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# Begin a segment
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# Takes three arguments, background, foreground and text. All of them can be omitted,
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# rendering default background/foreground and no text.
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prompt_segment() {
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local bg fg
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[[ -n $1 ]] && bg="%K{$1}" || bg="%k"
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[[ -n $2 ]] && fg="%F{$2}" || fg="%f"
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if [[ $CURRENT_BG != 'NONE' && $1 != $CURRENT_BG ]]; then
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echo -n " %{$bg%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR%{$fg%} "
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else
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echo -n "%{$bg%}%{$fg%} "
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fi
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CURRENT_BG=$1
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[[ -n $3 ]] && echo -n $3
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}
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# End the prompt, closing any open segments
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prompt_end() {
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if [[ -n $CURRENT_BG ]]; then
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echo -n " %{%k%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR"
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else
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echo -n "%{%k%}"
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fi
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echo -n "%{%f%}"
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CURRENT_BG=''
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}
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# ------------------------------------------------------------------------------
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# PROMPT COMPONENTS
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# Each component will draw itself, and hide itself if no information needs
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# to be shown
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# ------------------------------------------------------------------------------
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# Context: user@hostname (who am I and where am I)
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context() {
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local user="$(whoami)"
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[[ "$user" != "$BULLETTRAIN_CONTEXT_DEFAULT_USER" || -n "$BULLETTRAIN_IS_SSH_CLIENT" ]] && echo -n "${user}@$BULLETTRAIN_CONTEXT_HOSTNAME"
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}
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prompt_context() {
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local _context="$(context)"
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[[ -n "$_context" ]] && prompt_segment $BULLETTRAIN_CONTEXT_BG $BULLETTRAIN_CONTEXT_FG "$_context"
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}
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# Based on http://stackoverflow.com/a/32164707/3859566
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function displaytime {
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local T=$1
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local D=$((T/60/60/24))
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local H=$((T/60/60%24))
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local M=$((T/60%60))
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local S=$((T%60))
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[[ $D > 0 ]] && printf '%dd' $D
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[[ $H > 0 ]] && printf '%dh' $H
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[[ $M > 0 ]] && printf '%dm' $M
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printf '%ds' $S
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}
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# Prompt previous command execution time
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preexec() {
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cmd_timestamp=`date +%s`
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}
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precmd() {
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local stop=`date +%s`
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local start=${cmd_timestamp:-$stop}
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let BULLETTRAIN_last_exec_duration=$stop-$start
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cmd_timestamp=''
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}
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prompt_cmd_exec_time() {
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[ $BULLETTRAIN_last_exec_duration -gt $BULLETTRAIN_EXEC_TIME_ELAPSED ] && prompt_segment $BULLETTRAIN_EXEC_TIME_BG $BULLETTRAIN_EXEC_TIME_FG "$(displaytime $BULLETTRAIN_last_exec_duration)"
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}
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# Custom
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prompt_custom() {
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if [[ $BULLETTRAIN_CUSTOM_MSG == false ]]; then
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return
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fi
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local custom_msg
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eval custom_msg=$BULLETTRAIN_CUSTOM_MSG
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[[ -n "${custom_msg}" ]] && prompt_segment $BULLETTRAIN_CUSTOM_BG $BULLETTRAIN_CUSTOM_FG "${custom_msg}"
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}
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# Git
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prompt_git() {
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local ref dirty mode repo_path git_prompt
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repo_path=$(git rev-parse --git-dir 2>/dev/null)
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if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then
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if [[ $BULLETTRAIN_GIT_COLORIZE_DIRTY == true && -n $(git status --porcelain --ignore-submodules) ]]; then
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BULLETTRAIN_GIT_BG=$BULLETTRAIN_GIT_COLORIZE_DIRTY_BG_COLOR
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BULLETTRAIN_GIT_FG=$BULLETTRAIN_GIT_COLORIZE_DIRTY_FG_COLOR
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fi
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prompt_segment $BULLETTRAIN_GIT_BG $BULLETTRAIN_GIT_FG
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eval git_prompt=${BULLETTRAIN_GIT_PROMPT_CMD}
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if [[ $BULLETTRAIN_GIT_EXTENDED == true ]]; then
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echo -n ${git_prompt}$(git_prompt_status)
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else
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echo -n ${git_prompt}
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fi
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fi
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}
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prompt_hg() {
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local rev status
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if $(hg id >/dev/null 2>&1); then
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if $(hg prompt >/dev/null 2>&1); then
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if [[ $(hg prompt "{status|unknown}") = "?" ]]; then
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# if files are not added
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prompt_segment red white
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st='±'
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elif [[ -n $(hg prompt "{status|modified}") ]]; then
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# if any modification
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prompt_segment yellow black
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st='±'
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else
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# if working copy is clean
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prompt_segment green black
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fi
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echo -n $(hg prompt "☿ {rev}@{branch}") $st
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else
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st=""
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rev=$(hg id -n 2>/dev/null | sed 's/[^-0-9]//g')
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branch=$(hg id -b 2>/dev/null)
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if $(hg st | grep -Eq "^\?"); then
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prompt_segment red black
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st='±'
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elif $(hg st | grep -Eq "^(M|A)"); then
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prompt_segment yellow black
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st='±'
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else
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prompt_segment green black
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fi
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echo -n "☿ $rev@$branch" $st
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fi
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fi
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}
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# Dir: current working directory
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prompt_dir() {
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local dir=''
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local _context="$(context)"
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[[ $BULLETTRAIN_DIR_CONTEXT_SHOW == true && -n "$_context" ]] && dir="${dir}${_context}:"
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if [[ $BULLETTRAIN_DIR_EXTENDED == 0 ]]; then
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#short directories
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dir="${dir}%1~"
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elif [[ $BULLETTRAIN_DIR_EXTENDED == 2 ]]; then
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#long directories
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dir="${dir}%0~"
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else
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#medium directories (default case)
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dir="${dir}%4(c:...:)%3c"
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fi
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prompt_segment $BULLETTRAIN_DIR_BG $BULLETTRAIN_DIR_FG $dir
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}
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# RUBY
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# RVM: only shows RUBY info if on a gemset that is not the default one
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# RBENV: shows current ruby version active in the shell; also with non-global gemsets if any is active
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# CHRUBY: shows current ruby version active in the shell
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prompt_ruby() {
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if command -v rvm-prompt > /dev/null 2>&1; then
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prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(rvm-prompt i v g)"
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elif command -v chruby > /dev/null 2>&1; then
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prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(chruby | sed -n -e 's/ \* //p')"
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elif command -v rbenv > /dev/null 2>&1; then
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current_gemset() {
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echo "$(rbenv gemset active 2&>/dev/null | sed -e 's/ global$//')"
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}
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if [[ -n $(current_gemset) ]]; then
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prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(rbenv version | sed -e 's/ (set.*$//')"@"$(current_gemset)"
|
|
else
|
|
prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(rbenv version | sed -e 's/ (set.*$//')"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# PERL
|
|
# PLENV: shows current PERL version active in the shell
|
|
prompt_perl() {
|
|
if command -v plenv > /dev/null 2>&1; then
|
|
prompt_segment $BULLETTRAIN_PERL_BG $BULLETTRAIN_PERL_FG $BULLETTRAIN_PERL_PREFIX" $(plenv version | sed -e 's/ (set.*$//')"
|
|
fi
|
|
}
|
|
|
|
# Go
|
|
prompt_go() {
|
|
setopt extended_glob
|
|
if [[ (-f *.go(#qN) || -d Godeps || -f glide.yaml) ]]; then
|
|
if command -v go > /dev/null 2>&1; then
|
|
prompt_segment $BULLETTRAIN_GO_BG $BULLETTRAIN_GO_FG $BULLETTRAIN_GO_PREFIX" $(go version | grep --colour=never -oE '[[:digit:]].[[:digit:]]')"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Virtualenv: current working virtualenv
|
|
prompt_virtualenv() {
|
|
local virtualenv_path="$VIRTUAL_ENV"
|
|
if [[ -n $virtualenv_path && -n $VIRTUAL_ENV_DISABLE_PROMPT ]]; then
|
|
prompt_segment $BULLETTRAIN_VIRTUALENV_BG $BULLETTRAIN_VIRTUALENV_FG $BULLETTRAIN_VIRTUALENV_PREFIX" $(basename $virtualenv_path)"
|
|
elif which pyenv &> /dev/null; then
|
|
prompt_segment $BULLETTRAIN_VIRTUALENV_BG $BULLETTRAIN_VIRTUALENV_FG $BULLETTRAIN_VIRTUALENV_PREFIX" $(pyenv version | sed -e 's/ (set.*$//' | tr '\n' ' ' | sed 's/.$//')"
|
|
fi
|
|
}
|
|
|
|
# NVM: Node version manager
|
|
prompt_nvm() {
|
|
local nvm_prompt
|
|
if type nvm >/dev/null 2>&1; then
|
|
nvm_prompt=$(nvm current 2>/dev/null)
|
|
[[ "${nvm_prompt}x" == "x" ]] && return
|
|
else
|
|
nvm_prompt="$(node --version)"
|
|
fi
|
|
nvm_prompt=${nvm_prompt}
|
|
prompt_segment $BULLETTRAIN_NVM_BG $BULLETTRAIN_NVM_FG $BULLETTRAIN_NVM_PREFIX$nvm_prompt
|
|
}
|
|
|
|
prompt_time() {
|
|
if [[ $BULLETTRAIN_TIME_12HR == true ]]; then
|
|
prompt_segment $BULLETTRAIN_TIME_BG $BULLETTRAIN_TIME_FG %D{%r}
|
|
else
|
|
prompt_segment $BULLETTRAIN_TIME_BG $BULLETTRAIN_TIME_FG %D{%T}
|
|
fi
|
|
}
|
|
|
|
# Status:
|
|
# - was there an error
|
|
# - am I root
|
|
# - are there background jobs?
|
|
prompt_status() {
|
|
local symbols
|
|
symbols=()
|
|
[[ $RETVAL -ne 0 && $BULLETTRAIN_STATUS_EXIT_SHOW != true ]] && symbols+="✘"
|
|
[[ $RETVAL -ne 0 && $BULLETTRAIN_STATUS_EXIT_SHOW == true ]] && symbols+="✘ $RETVAL"
|
|
[[ $UID -eq 0 ]] && symbols+="%{%F{yellow}%}⚡%f"
|
|
[[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="⚙"
|
|
|
|
if [[ -n "$symbols" && $RETVAL -ne 0 ]]; then
|
|
prompt_segment $BULLETTRAIN_STATUS_ERROR_BG $BULLETTRAIN_STATUS_FG "$symbols"
|
|
elif [[ -n "$symbols" ]]; then
|
|
prompt_segment $BULLETTRAIN_STATUS_BG $BULLETTRAIN_STATUS_FG "$symbols"
|
|
fi
|
|
|
|
}
|
|
|
|
# Prompt Character
|
|
prompt_chars() {
|
|
local bt_prompt_chars
|
|
bt_prompt_chars=""
|
|
|
|
if [[ ${#BULLETTRAIN_PROMPT_CHAR} -eq 1 ]]; then
|
|
bt_prompt_chars="${BULLETTRAIN_PROMPT_CHAR} "
|
|
fi
|
|
|
|
if [[ $BULLETTRAIN_PROMPT_ROOT == true ]]; then
|
|
bt_prompt_chars="%(!.%F{red}# .%F{green}${bt_prompt_chars}%f)"
|
|
fi
|
|
|
|
if [[ $BULLETTRAIN_PROMPT_SEPARATE_LINE == false ]]; then
|
|
bt_prompt_chars="${bt_prompt_chars}"
|
|
fi
|
|
|
|
echo -n $bt_prompt_chars
|
|
}
|
|
|
|
# Prompt Line Separator
|
|
prompt_line_sep() {
|
|
if [[ $BULLETTRAIN_PROMPT_SEPARATE_LINE == true ]]; then
|
|
# newline wont print without a non newline character, so add a zero-width space
|
|
echo -e '\n%{\u200B%}'
|
|
fi
|
|
}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# MAIN
|
|
# Entry point
|
|
# ------------------------------------------------------------------------------
|
|
|
|
build_prompt() {
|
|
RETVAL=$?
|
|
for segment in $BULLETTRAIN_PROMPT_ORDER
|
|
do
|
|
prompt_$segment
|
|
done
|
|
prompt_end
|
|
}
|
|
|
|
NEWLINE='
|
|
'
|
|
PROMPT=''
|
|
[[ $BULLETTRAIN_PROMPT_ADD_NEWLINE == true ]] && PROMPT="$PROMPT$NEWLINE"
|
|
PROMPT="$PROMPT"'%{%f%b%k%}$(build_prompt)'
|
|
[[ $BULLETTRAIN_PROMPT_SEPARATE_LINE == true ]] && PROMPT="$PROMPT$NEWLINE"
|
|
PROMPT="$PROMPT"'%{${fg_bold[default]}%}'
|
|
[[ $BULLETTRAIN_PROMPT_SEPARATE_LINE == false ]] && PROMPT="$PROMPT "
|
|
PROMPT="$PROMPT"'$(prompt_chars)%{$reset_color%}'
|